Yu-Jin Han | Energy materials | Best Researcher Award

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Dr. Yu-Jin Han | Energy materials | Best Researcher Award

Senior researcher, Korea Institute of Energy Research, South Korea

Dr. Yu-Jin Han is a seasoned Senior Researcher at the Korea Institute of Energy Research (KIER), Ulsan, Korea. With a Ph.D. in Materials Science and Engineering from Kyushu University, Japan, he has built a strong career in energy materials. His pioneering work in carbon-based anodes, solid-state batteries, and nanocarbons positions him at the forefront of energy storage innovation. Dr. Han has published extensively in reputed journals and actively contributes to international conferences and collaborative R&D projects. 📩

Profile

Orcid

🎓 Education

Dr. Yu-Jin Han received his Ph.D. in Materials Science and Engineering from Kyushu University, Fukuoka, Japan (2012.10 – 2016.03). 🏫 His doctoral research focused on carbon materials for battery technologies, including biomass-derived hard carbon and graphite surface modification. This academic foundation laid the groundwork for his later innovations in solid-state battery systems and carbon nanomaterials. 📘🎓

🩺 Experience

Dr. Han’s professional journey began as a Postdoctoral Fellow at KRICT (2016–2017), followed by a tenure as a Senior Researcher at Jeonbuk Technopark (2017–2018). Since 2018, he has been contributing to breakthrough research as a Senior Researcher at KIER, Ulsan. 🔬⚙️ His experience spans material synthesis, electrochemical analysis, and device design, solidifying his role as a battery innovation leader. 🧪

🔬 Research Interest

Dr. Han’s research spans three pivotal areas in energy materials science. In Carbon-Based Anodes for Li-ion Batteries 🔋, he focuses on enhancing surface properties of graphite, achieving high Coulombic efficiency through biomass-derived methods, and synthesizing graphitizable carbon for improved performance. His expertise in Nanocarbon Engineering 🧫 involves the structural and chemical modification of carbon nanofibers to optimize their electrochemical properties. In the field of All-Solid-State Battery Development ⚡, Dr. Han works on improving compatibility between solid-state electrolytes and electrodes, while innovating high-performance cathode designs. His work seamlessly integrates materials chemistry with energy device engineering.

🏆 Awards

Dr. Han has received multiple recognitions throughout his academic and research career, including acknowledgments for his poster presentations at the World Carbon Conference 🌍 and Japan’s Carbon Material Society Annual Meetings. His cross-border research contributions and innovation in bio-based electrode materials are widely appreciated by the international battery community. 🥇🌐

📚 Publications

Cathode electrode architecture with facile ion percolating network – Chemical Engineering Journal, 2023
🔍 Cited by related works on solid-state battery integrity and architecture.

Design and Optimization of Composite Cathodes using Hybrid Carbon Networks – ACS Appl. Mater. Interfaces, 2023
🔍 Cited in studies on hybrid electronic-ionic transport systems.

Organic-Additive-Derived Cathode Electrolyte Interphase – Advanced Energy Materials, 2023
🔍 Cited by high-impact solid electrolyte research articles.

Biomass-derived hard carbon for fast-charging Li-ion batteries – Journal of Alloys and Compounds, 2022
🔍 Cited in biomass carbon and fast-charging electrode literature.

Optimization of pitch-based anode preparation – Journal of Industrial and Engineering Chemistry, 2019
🔍 Referenced in LIB anode optimization studies.

Enhancing Coulombic efficiency of mangrove-derived hard carbon – SN Applied Sciences, 2019
🔍 Cited in sodium-ion battery material comparisons.

Effect of heat treatment on mangrove wood-derived carbon – Electrochimica Acta, 2016
🔍 Cited in works studying biomass thermal processing.

Plasma treatment for graphite anode improvement – Carbon, 2016
🔍 Used in studies on C4F8 plasma modifications.

Plasma-treated carbon nanofibers for LIB – RSC Advances, 2016
🔍 Cited in electrode surface modification work.

🏁 Conclusion

Dr. Yu-Jin Han demonstrates a strong, consistent, and impactful track record in the field of energy storage materials, especially within Li-ion and solid-state battery research. His combination of innovative research, high-quality publications, and advanced technical expertise makes him a highly suitable candidate for the Best Researcher Award. With slight emphasis on technology translation, mentorship, and collaborative diversity, his profile would become even more compelling.

Benjamin Tawiah | Energy | Best Researcher Award

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Dr. Benjamin Tawiah | Energy | Best Researcher Award

Lecturer, The Kwame Nkrumah University of Science and Technology, Ghana

Dr. Benjamin Tawiah is a seasoned Senior Lecturer in Textiles and Fashion at the Hong Kong Polytechnic University. With over four years of university-level teaching experience and a robust background in textile innovation, he is known for integrating dynamic pedagogy and research excellence. Dr. Tawiah is passionate about mentoring the next generation of textile scholars, blending creativity and technical skills to elevate education and research in fashion technology. His career is rooted in sustainability, energy efficiency, and advanced material applications, making him a thought leader in the global textile industry. 🌍👕📚

Profile

Google Scholar

🎓 Education

Dr. Tawiah earned his Ph.D. in Textiles and Clothing Technology from the Hong Kong Polytechnic University in 2019, focusing on eco-friendly flame retardants. He holds a Master of Engineering in Textile Engineering from Jiangnan University, China (2016), and a Bachelor’s degree in Industrial Art (Fashion and Textiles) from Kwame Nkrumah University of Science and Technology, Ghana (2010). His academic journey also includes a Postgraduate Diploma in Management Information Systems from GIMPA, Ghana, and a Post-Secondary Teacher Certificate from SDA College of Education. 🎓📖🧪

💼 Experience

Dr. Tawiah is currently serving as a Postdoctoral Fellow at The Hong Kong Polytechnic University, leading innovative research in sustainable polymers and energy-efficient materials. He has held previous roles including Senior Lecturer at KNUST in Ghana, where he supervised MPhil and PhD students and taught courses across undergraduate and postgraduate levels. His past roles also include a Research Associate at the City University of Hong Kong, and a high school teacher under Ghana Education Service. His rich experience bridges education, research, and material innovation. 🏫🧵🔬

🔬 Research Interests

Dr. Tawiah’s research spans sustainable textiles, flame-retardant materials, energy storage systems, and smart fiber technologies. He focuses on bio-based materials, polymer composites, and multifunctional textiles for fire safety and energy efficiency. His work also explores advanced colorants and dyeing processes, reflecting a strong commitment to ecological sustainability and smart fashion innovation. His cross-disciplinary research bridges chemistry, material science, and fashion technology. 🧪♻️🧵

🏅 Awards

Dr. Tawiah has received multiple accolades, including the “Most Cited Senior Member” award (2022–2023) from the Faculty of Art at KNUST, and the “Second Runner-Up: Most Promising Senior” in the College of Art and Built Environment (2024). He was also a two-time recipient of the Jiangnan University President Scholarship for Best International Student during his Master’s program. His awards celebrate both academic excellence and research impact. 🥇🏆📘

📚 Publications

“Recent Advances in Zinc Anodes for High-Performance Aqueous Zn-Ion Batteries”
Authors: H. Jia, Z. Wang, B. Tawiah, Y. Wang, C.Y. Chan, B. Fei, F. Pan
Journal: Nano Energy
Year: 2020
Citations: 612
Link to article

“Interface Decoration of Exfoliated MXene Ultra-Thin Nanosheets for Fire and Smoke Suppressions of Thermoplastic Polyurethane Elastomer”
Authors: B. Yu, B. Tawiah, L.Q. Wang, A.C.Y. Yuen, Z.C. Zhang, L.L. Shen, B. Lin, B. Fei
Journal: Journal of Hazardous Materials
Year: 2019
Citations: 391
Link to article

“Manufacturing, Mechanical and Flame Retardant Properties of Poly (Lactic Acid) Biocomposites Based on Calcium Magnesium Phytate and Carbon Nanotubes”
Authors: W. Yang, B. Tawiah, C. Yu, Y.F. Qian, L.L. Wang, A.C.Y. Yuen, S.E. Zhu, E.Z. Hu
Journal: Composites Part A: Applied Science and Manufacturing
Year: 2018
Citations: 173
Link to article

“Functionalization of MXene Nanosheets for Polystyrene Towards High Thermal Stability and Flame Retardant Properties”
Authors: J.Y. Si, B. Tawiah, W.L. Sun, B. Lin, C. Wang, A.C.Y. Yuen, B. Yu, A. Li, W. Yang
Journal: Polymers
Year: 2019
Citations: 136
Link to article

“Highly Efficient Flame Retardant and Smoke Suppression Mechanism of Boron Modified Graphene Oxide/Poly (Lactic Acid) Nanocomposites”
Authors: B. Tawiah, B. Yu, R.K.K. Yuen, Y. Hu, R. Wei, J.H. Xin, B. Fei
Journal: Carbon
Year: 2019
Citations: 128
Link to article

“DOPO-Decorated Two-Dimensional MXene Nanosheets for Flame-Retardant, Ultraviolet-Protective, and Reinforced Polylactide Composites”
Authors: Y. Zhou, Y. Lin, B. Tawiah, J. Sun, R.K.K. Yuen, B. Fei
Journal: ACS Applied Materials & Interfaces
Year: 2021
Citations: 111
Link to article

“A Facile and Sustainable Approach for Simultaneously Flame Retarded, UV Protective and Reinforced Poly (Lactic Acid) Composites Using Fully Bio-Based Complexing Couples”
Authors: Y. Zhou, B. Tawiah, N. Noor, Z. Zhang, J. Sun, R.K.K. Yuen, B. Fei
Journal: Composites Part B: Engineering
Year: 2021
Citations: 107
Link to article

“Advances in Flame Retardant Poly(Lactic Acid)”
Authors: B. Tawiah, B. Yu, B. Fei
Journal: Polymers
Year: 2018
Citations: 102
Link to article

“Microporous Boron Based Intumescent Macrocycle Flame Retardant for Poly (Lactic Acid) with Excellent UV Protection”
Authors: B. Tawiah, Y. Zhou, R.K.K. Yuen, J. Sun, B. Fei
Journal: Chemical Engineering Journal
Year: 2020
Citations: 83
Link to article

“Advances in the Development of Antimicrobial Agents for Textiles: The Quest for Natural Products”
Authors: B. Tawiah, W. Badoe, S. Fu
Journal: Fibres & Textiles in Eastern Europe
Year: 2016
Citations: Not specified

Conclusion

Based on his robust teaching experience, substantial research contributions, mentorship abilities, and notable publications in renowned journals, Benjamin Tawiah is well-suited for the Best Researcher Award. His work continues to impact both academia and industry, and with further interdisciplinary collaborations, his influence in the field could grow even more.

 

Homère ISHIMWE | Energy engineering | Young Scientist Award

Published on by Environmental Scientists

Mr Homère ISHIMWE | Energy engineering | Young Scientist Award

University of Rwanda – college of science and technology, Rwanda 🌟

Homère ISHIMWE, born on November 27, 2000, in Rwanda, is a passionate Energy Engineer with expertise in clean energy solutions and sustainable development. With a strong academic foundation and diverse professional experience, he seeks to contribute to a greener future through innovation, research, and practical applications. 🌍⚡

Profile

Orcid

🎓 Education

Homère holds a Bachelor of Science in Energy Engineering (2019–2024) from the University of Rwanda – College of Science and Technology (UR-CST). He previously attended Groupe Scolaire St. Joseph KABGAYI (2016–2018), excelling in Physics, Chemistry, and Mathematics. 📘🔧

💼 Experience

Currently, Homère serves as a Research Assistant, Grant Writer, and Operator at Hello Renewables Ltd (2024–Present). He interned at the African Centre of Excellence for Energy and Sustainable Development (ACE-ESD) in early 2023, gaining hands-on experience in sustainable energy. Previously, he managed stock and sales at Schillo Phones GOMA-DRC (2019), showcasing his versatility across industries. 🔋🛠️

🔬 Research Interests

Homère’s research focuses on clean energy systems, energy efficiency, and renewable energy technologies. He aims to drive innovation in sustainable development and contribute to global energy transformation. 🌞♻️

🏆 Awards

Homère ISHIMWE has demonstrated exceptional prowess in his field through numerous accolades. He clinched first place at Hackatom Rwanda 2023 🥇, showcasing his innovative energy solutions. His global perspective is reflected in his participation in the Climate Academy workshops in Germany 🌍📚, where he gained insights into sustainable energy practices. Homère’s hands-on expertise was further acknowledged with an Internship Certificate from ACE-ESD 📜, underscoring his commitment to clean energy development. Additionally, he contributed to the GREATER project, funded by Erasmus+, which focused on advancing solar energy technologies 🌟. These achievements reflect his dedication to energy innovation and sustainability.

📚 Publications

Ishimwe, H. et al. (2023). “Sustainable Energy Auditing for Off-Grid Communities,” Renewable Energy Journal. Read here. Cited by: 15.

Ishimwe, H. (2022). “Optimizing Solar Panel Efficiency in Rural Rwanda,” Clean Energy Reports. Read here. Cited by: 10.

Conclusion

Homère Ishimwe is an outstanding candidate for the Young Scientist Award with his strong academic record, leadership skills, and practical experience in energy engineering and sustainable development. His achievements demonstrate a deep commitment to contributing to clean energy solutions and sustainability. With a focus on furthering his research contributions and expanding his professional network, he will undoubtedly continue to make significant strides in the field of energy engineering.